FR1134962A - Improvements to rotary compressors - Google Patents
Improvements to rotary compressorsInfo
- Publication number
- FR1134962A FR1134962A FR1134962DA FR1134962A FR 1134962 A FR1134962 A FR 1134962A FR 1134962D A FR1134962D A FR 1134962DA FR 1134962 A FR1134962 A FR 1134962A
- Authority
- FR
- France
- Prior art keywords
- rotary compressors
- compressors
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0409—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/04—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B27/0404—Details, component parts specially adapted for such pumps
- F04B27/0446—Draining of the engine housing; Arrangements dealing with leakage fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
- F04B49/24—Bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1134962T | 1955-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1134962A true FR1134962A (en) | 1957-04-23 |
Family
ID=9639564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1134962D Expired FR1134962A (en) | 1955-10-25 | 1955-10-25 | Improvements to rotary compressors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1134962A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277228A (en) * | 1976-05-18 | 1981-07-07 | G. L. Rexroth Gmbh | Radial piston pump |
US4619592A (en) * | 1984-03-05 | 1986-10-28 | Bender Fredrick L | Pumping system having a main pump and a plurality of selectively operable subsidiary pumps |
-
1955
- 1955-10-25 FR FR1134962D patent/FR1134962A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277228A (en) * | 1976-05-18 | 1981-07-07 | G. L. Rexroth Gmbh | Radial piston pump |
US4619592A (en) * | 1984-03-05 | 1986-10-28 | Bender Fredrick L | Pumping system having a main pump and a plurality of selectively operable subsidiary pumps |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1167730A (en) | Improvements to turbochargers | |
FR1144264A (en) | Rotary compressor | |
FR1141377A (en) | Improvements to germiners | |
FR1138768A (en) | Improvements to photoelasticimeters | |
FR1127947A (en) | Improvements to retinographs | |
FR1150740A (en) | Improvements to reactor-boilers | |
FR1169048A (en) | Improvements to axial compressors | |
FR1129317A (en) | Improvements to disgorgers | |
FR1134962A (en) | Improvements to rotary compressors | |
FR1138519A (en) | Improvements to pumps | |
FR1129662A (en) | Improvements to rotary pumps | |
FR1165962A (en) | Improvements to dynamic rotary compressors | |
FR1128055A (en) | Improvements to rotary vane compressors | |
FR1129167A (en) | Improvements to thermistors | |
FR1159698A (en) | Improvements relating to valves | |
FR1125736A (en) | Improvements to cardioscopes | |
FR1124190A (en) | Improvements to stato-reactors | |
FR1140921A (en) | Improvements to rotary couplings | |
FR68346E (en) | Compressor improvements | |
FR1133668A (en) | Improvements to positive displacement pumps | |
FR1132259A (en) | Improvements to composters | |
FR1128972A (en) | Improvements to mechanical garages | |
FR1131545A (en) | Improvements to loaders | |
FR1145982A (en) | Improvements to pumps | |
FR1151915A (en) | Rotary compressor |